Methods to improve the stability of bio-oil
Methods to improve the stability of bio-oil
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发表时间：
2006
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通讯作者：
Zhang Shihong
中科院分区：
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作者：
Zhang Shihong
生物油的稳定性对其应用非常重要。本文介绍了生物油的老化机理以及提高生物油稳定性的各种方法，包括干燥、脱灰、热气过滤、气相催化热解、添加溶剂和温和氢化等。在这些方法中选择优化方案时应考虑到原始性能、用途和工艺成本等多种因素。
The stability of bio-oil is very important for its applications.This paper introduces the aging mechanisms of bio-oil and various methods to improve the stability of bio-oil,including drying,deashing,hot-gas filtration,vapor-phase catalytic pyrolysis,adding solvent and mild hydrogenation,etc.Various factors,such as original properties,application and process cost,should be taken into account when choosing an optimized scheme from these methods.